baber/WOPTO huggingface dataset:
Patent JP-H06124595-A (JP)
Title: Flash memory
Inventor: RYU YASUSHI
IPC: G11C17/00
Filed: 1992-10-13
Abstract: PURPOSE:To enable performing erasing in which erasing verification time is shortened, a time required to erase can be shortened, while a cell transistor overly erased does not occur. CONSTITUTION:Reference voltage Vref is assumed as 'the lowest limit threshold allowed to VCC-cell transistors 1100-1122'. And word lines WL0-WL2 and a source lines SL are made VCC, nMOS transistors 120-122 and 29 are made an ON state (gate voltage =VCC + Vth - n), erasing verification is performed by comparing a voltage value of a data bus 13 with a voltage value of the reference voltage Vref.
Patent JP-H09168760-A (JP)
Title: Apparatus for removing excessive coating agent from traveling coated web and coating apparatus using the same
Inventor: FENOGLIO ALFREDO
IPC: B05C11/10
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To sufficiently dry the liquid coating agent applied to a moving web before taking up the web. SOLUTION: After a liquid coating agent is applied to the web moving along a coating route, the excessive coating agent is removed from the web. The suction slot 52 formed to a negative pressure head is prescribed by an upstream wall 54 and a downstream wall 56. The negative pressure head can move between a non-operation position and an operation position. When the negative pressure head is present at the operation position, the downstream wall 52 removes a part of the liquid coating agent. The suction means connected with the negative pressure head provides a negative pressure manifold in the suction slot 52 and communicates with a disuse system. A liquid supply means is connected with the negative pressure head to supply a liquid to the suction slot.
Patent JP-2000106478-A (JP)
Title: Wiring board
Inventor: TAKI KENJI
IPC: H05K1/11
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board possessed of a conductor layer connecting structure that is capable of restraining high-frequency electric signals which propagate through a joint from being disturbed in waveform or being attenuated, by a method wherein discontinuity such as a difference in shape and wire width at a wiring joint is eliminated in the wiring board which is possessed of a connection structure where an upper and a lower wiring conductor layers that sandwich an insulating layer between them are connected together through a connection hole. SOLUTION: A wiring board is equipped with a wiring conductor layer 10 formed on the under surface of an insulating layer and a second wiring conductor layer 11 formed on the top surface, where the conductor layers 10 and 11 are electrically connected together through a connecting wiring conductor layer 13 deposited on the side face of a connection hole 12 bored in the insulating layer, the region 12a of the connection hole 12 where the connecting conductor layer 13 is deposited is made flat, and the upper and lower edge of the connecting wiring conductor 13 are set equal in wire with to the first and second wiring conductor layers, 10 and 11, respectively. Discontinuity such as a difference in shape and wire width at a joint is eliminated, and a wiring board can be restrained from deteriorating in high-frequency circuit characteristics and electrical properties.
Patent JP-H0994677-A (JP)
Title: Method and device for joining minute object
Inventor: HATAKEYAMA MASAKI
IPC: B81C3/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To attain heating of only a required part, high dimensional precision and joining by irradiating with an electron beam a boundary part of a minute object assembled or in contact, melting, fluidizing, infiltrating and solidifying an adhesive material. SOLUTION: A minute object 14 is inserted into a substrate 11 with holes 13 drilled for assembling a minute object; a boundary part 15 between the minute object 14 and the substrate 11 is irradiated with an electron beam 12 for a film formation 18 for bonding. A relative motion with the electron beam 12 is carried out by means of a translation/rotation stage holding a specimen, so that the entire area of the boundary part 15 is irradiated with the electron beam 12. While the boundary part 15 being magnified for observation between the substrate 11 and the minute object 14, the formed film 18 can be solidified. Used as the adhesive materials are micro materials such as micro soldering ball and micro metallic ball or those in a form of solution or jelly.  Thus, a required part only is heated, enabling joining with high dimensional precision, by melting, fluidizing, infiltrating, cooling and solidifying the adhesive materials through the irradiation of an electron beam 12.
Patent JP-H07232902-A (JP)
Title: Method for transmitting heat in reformer
Inventor: MORIYA NOBUO
IPC: C01B3/38
Filed: 1994-11-09
Abstract: PURPOSE:To increase the efficiency in utilizing the heat of a gaseous fuel and to uniformly heat a catalyst tube by providing a ceramic gas-permeable solid at a combustion gas inlet on the internal shell side of the reformed and surrounding the tip of the tube with the solid. CONSTITUTION:Gas-permeable solids 13 and 14 consisting of a formed ceramic having an open cell are packed to surround the two thirds region of a catalyst tube from its tip. The solid 13 is formed with a material having higher heat resistance than the solid 14. These solids are formed so that a catalyst tube is rightly placed in the solids. To arrange the solid in the shell, the monolithic solid matching in shape with the shell bottom is firstly placed at the bottom in the shell when the combustion gas inlet of the shell is turned downward. The solid is then arranged so that a hole for housing the catalyst tube is formed and then the outer catalyst tube is inserted into the hole, or the outer tube is placed and then the solid is arranged to fill the gap.
Patent JP-H02121073-A (JP)
Title: Free curve generating method
Inventor: KIKUCHI ATSUSHI
IPC: G06F17/50
Filed: 1988-10-31
Abstract: PURPOSE:To generate the title free curve to smoothly link prescribed nodal points by setting a control point so that a vector from a nodal point to the control point can intersect orthogonally with the normal vector at the nodal point. CONSTITUTION:First and second control points P1 and P2 are set so that a vector P1-P0 from the first nodal point P0 to the first control point P1 and the first normal vector n1 can orthogonally cross, and that a vector P2-P3 from the second nodal point P3 to the second control point P2 and the second normal vector n2 can orthogonally cross. Consequently, a free curve KSGI equipped with the normal vectors n1 and n2 at the first and second nodal points P0 and P3 is generated. Thus, the free curve to smoothly link the prescribed nodal points can be generated.
Patent JP-H0996499-A (JP)
Title: Water scattering prevention method for head part of sprinkler type spraying device for counterflow type cooling tower, sprinkler type spraying device for counterflow type cooling tower, and counterflow type cooling tower having this sprinkler type spraying device
Inventor: KOMIYA JUJIRO
IPC: F28F25/06
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To guide downward waterdrops of spraying water leaking and scattering through an annular slide surface between a heat suppression body and a head body and to prevent carrier-over thereof from occurring through a cooling tower exhaust port to the outside through flow over a raising air flow by a method wherein a cap for preventing scattering of water is securely fitted in a connection part between a spraying pipe and the boss part of a head body at the head part of a sprinkler type water spraying device. SOLUTION: A cup 20 for preventing scattering of water to guide downward waterdrops of spraying water leaking and scattering through annular slide surfaces 10a and 11a between a heat suppression body 10 and the head body 11 is securely fitted in a connection part between each spraying pipe 14 and a boss part 13 of a head body 11 at the head part of a sprinkler type spraying device A. An opening part peripheral edge 21 of the cup 20 is protruded in an in state in the direction of the boss part of the head body 11 of the sprinkler type spraying device A.
Patent JP-H01116445-A (JP)
Title: Gas chromatograph measuring apparatus
Inventor: SHIBATA SHOZO
IPC: G01N30/68
Filed: 1987-10-30
Abstract: PURPOSE:To achieve a higher measuring sensitivity with a higher density of a component gas by concentrating the component gas when it is a sulfur compound to introduce it into an FPD in a short time lest an expanse of a peak should develop. CONSTITUTION:When a component gas being fed from a sample valve 1 and a separation column 3 is a phosphoric compound, a changeover valve 5 is set to a position indicated by the dotted line and a valve 5' is turned by 90 deg. counterclockwise and the component gas is mixed with a gas A for combustion to be introduced into a flame photometry type detector (FPD) 4. When the component gas is a sulfur compound, the changeover valves 5 and 5' are turned to positions as indicated by the solid line and valves 7 and 11 are set to position as indicated by the solid line. In this manner, the component gas is introduced into a concentration column 9 while air A for combustion is introduced into the FPD 4, which concentrates a sulfur compound gas introduced by adsorption. Then, the valves 7 and 11 are turned to positions as indicated by the dotted line and the concentrated component is pushed to the air A for combustion reversely to be introduced into the FPD 4.
Patent JP-H10125568-A (JP)
Title: Controller of semiconductor manufacturing device
Inventor: TANAKA KOSUKE
IPC: H01L21/66
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a controller of a semiconductor manufacturing device by which indices indicated by SEMI E-10 are calculated automatically from measured values. SOLUTION: A device data collecting unit 11 of a controller 1 monitors the states of a semiconductor manufacturing device 3 which are received from the device 3 through a device control unit 2, and times for which the device 3 stays in the respective states are measured. If the occurrences of failures or the occurrences of troubles in the device are received, the number of occurrences is counted and stored in a device data/input data storage memory 19. A picture control unit 14 calculates indices indicated by SEMI E-10, and a picture display/input unit 15 displays the incices on a screen 4.
Patent JP-H09110931-A (JP)
Title: Styrene resin excellent in foamability and its production
Inventor: ARAI TERUO
IPC: C08F12/00
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a styrene resin which enables the production of a styrene foam excellent in fabricability, esp. deep-drawability, without detriment to the extrudability in the foam production. SOLUTION: This resin has a wt. average mol.wt. (M) of 200,000-500,000 and such characteristics that the gradient of the straight line linking (log10 GH, log10 ω2H) at the intersection where the storage elastic modulus G' and the loss elastic modulus G" are the same to (log10 GL, log10 ωL) at the shear rate lower by 10<2> at the low-shear side is 1.00[(dyn/cm<2> )/(red/sec)] or lower in a master curve obtd. by measuring the angular-velocity (ω) dependence of G' and G".
Patent JP-H10105975-A (JP)
Title: Optical disk and its reproducing device
Inventor: OZAKI KAZUHISA
IPC: G11B7/24094
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To effectively prevent illegal copies of optical disks recorded with music software and game software, etc. SOLUTION: A bar code symbol 5 consisting of bar elements 5a formed as through holes in a radial pattern is constituted in a specular surface area 4 in the innermost circumference of the optical disk 1, and this bar code symbol 5 is given identification information of the optical disk 1, while the surface of individual reflecting layers between individual adjacent bar elements 5a are formed with a large number of long and narrow grooves 6 in the radial direction as seen from the center of the disk 1. A signal obtained from the bar code symbol 5 and a modulation signal by the narrow grooves 6 are individually detected by the reproducing device, and the former signal is decoded, and the latter signal is detected and then decoded to obtaine their bar code data respectively.  Then, by confirming one data to be reasonable and coincidence of both data, reproducing permission of main information of the disk 1 is given as the legal disk 1.
Patent JP-H09116477-A (JP)
Title: Fm diversity reception equipment
Inventor: ORIKABE NORIO
IPC: H04B17/00
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To easily selectively lock a main antenna or a sub-antenna at the time of measuring the characteristic of a receiver. SOLUTION: A gate part (diodes D1 to D4) connected to connection terminals 11 and 12 for main antenna and sub-antenna is controlled to be turned on/off by a flip flop 13. A DC output signal proportional to the electric field outputted from an FM reception part 2 connected to connection terminals 11 and 12 for main antenna and sub-antenna through an antenna switching part 1, which has an operation amplifier 14 which resets the flip flop 13, and the gate part is outputted to the operational amplifier 14. At the time of measuring the characteristic of the receiver, the flip flop 13 is forcibly reset by a microprocessor 31 of a control part 3 to turn off the gate part, and the main antenna or the sub-antenna is selectively locked.
Patent JP-H01119202-A (JP)
Title: Deodorized shoes
Inventor: NAKANISHI MOTOYASU
IPC: A61L9/01
Filed: 1987-10-30
Abstract: PURPOSE: To keep up deodorizing power by exposing a raw material contg. an oxide-based powdery deodorizing agent in an atmosphere in the presence of active species and exposing a part of the powdery deodorizing agent. CONSTITUTION: A powdery deodorizing agent wherein titanium dioxide and zinc oxide are main ingredients is incorporated into fabrics, foams, etc., being constitutional raw materials for shoes. When these are exposed in an atmosphere in the presence of active species, their surfaces are etched and the coating film on the powdery deodorizing agent is destroyed. A part of the powdery deodorizing agent is exposed thereby to open air to have many chances for being brought into direct contact with odorizing components and the powdery deodorizing agent exhibits its essentially characteristics. It is possible thereby for shoes manufactured of these raw materials to exhibit excellent deodorizing force.
Patent JP-H11164833-A (JP)
Title: Medical image diagnostic apparatus
Inventor: KANDA RYOICHI
IPC: A61B8/06
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a medical image diagnostic apparatus which can display a structural image of a network structure such as blood vessel and tissue image with gradation such as a substantial organ, which can display so that the position relation of these can be observed precisely, and can obtain a precise quantitative parameter from the three-dimensional information based on tissue images and the three-dimensional information on structural images of blood vessel, etc. SOLUTION: A substantial tissue image T and a blood vessel image S are composited and displayed by the following way. At first, a tomogram T1 of the predetermined cross section of a substantial tissue image T and a blood vessel image S which is on the viewpoint side (near sides) of the tomogram image T1 along the Z-axis are synthesized and displayed. Here, the position of the tomogram image to display is displaced along the Z-axis by the predetermined operative input of the operator by operation means including the mouse and the keyboard. Two-dimensional images (B-mode image) constituting a three- dimensional substantial image can be displayed in sequence as if pages of a book are turned.
Patent JP-H10107011-A (JP)
Title: Plasma processing apparatus
Inventor: ISHII NOBUO
IPC: H01L21/302
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing apparatus which can improve in-plane uniformity of plasma processing by introducing two vibration modes of microwaves into a processing container as mixed. SOLUTION: Microwave generated by a microwave generator 60 is propagated into a waveguide 62, mode-converted by a mode converter 64, propagated into a waveguide 66, and then introduced into a processing container to plasma- process a work W. In this case, a mode converting plate 68 of the mode converter 64 is set so that a plurality of vibration modes are mixedly present within the above microwave. Thereby weak parts in electric fields of the vibration modes can be complemented.
Patent JP-H05114101-A (JP)
Title: Simple acoustic reproducing machine
Inventor: SAITO TOSHIAKI
IPC: G11B3/00
Filed: 1991-10-23
Abstract: PURPOSE:To provide a simple acoustic reproducing machine which exhibits a stable acoustic reproduction capacity with a small manual manipulated variable. CONSTITUTION:The restoration force of about twenty and odd percentage of a yield point is imparted to a coil spring force 4 by rotationally operating a lever 2 from the state of the coil spring 4 for which the restoration force of about ten and odd percentage to the yield point. A driving gear 3 is rotated by such difference in the restoration force and while turning the relevant turntable 7 at the stable speed by the weight inertia of a flywheel 12 connected to the turntable 7 via a speed up gear 5 and a final gear 8 by the rotation force, sounds are reproduced by making a record disk A on the turntable 7 scan with a pickup 9. The turntable 7 is pressed downward by a needle pressure releasing pawl 6 provided on the driving gear 3 by rotatively operating a lever 2 and the pickup 9 is restored to an origin position by a torsional coil spring 11 in the state of releasing the needle pressure.
Patent JP-S61157061-A (JP)
Title: Printer
Inventor: SHIMIZU KOICHIRO
IPC: G06K15/12
Filed: 1984-12-28
Abstract: PURPOSE:To change the layout of recording with respect to a recording paper and to obtain a record which is easy-to-see and easy-to-file by sampling pattern data in memory in the longitudinal or lateral direction with the aid of a controller corresponding to the state of a changeover switch so as to transmit it to a printing part. CONSTITUTION:When the changeover switch 50 is in the off-state an I/F controller 40 samples the pattern data D1 in the lateral direction so as to transmit it to the printing part 60. If prints the data in the lateral direction on the recording paper, which is arranged with its longitudinal side longer, based on transmission data, thereby obtaining the record D2. When the changeover switch 60 is in the on state, the I/F controller 40 samples the pattern data D1 in the longitudinal direction, and transmits it to the printing part 60, which executes printing based on the transmission data. Thus the record D3 can be obtained.
Patent JP-H06124036-A (JP)
Title: Electrifier
Inventor: KOIKE MICHIRO
IPC: H01T19/00
Filed: 1992-10-14
Abstract: PURPOSE:To provide an electrifier capable of preventing the breaking of an electrifying wire and always keeping the tensile force of the electrifying wire constant by simplifying the winding route of the electrifying wire. CONSTITUTION:In the electrifier constituted including the electrifying wire 6, a pulley for supplying the electrifying wire 6 and a take-up pulley 13 and extending the electrifying wire 6 between both pulleys 4 and 13, a torque limiter is included in the take-up pulley 13 and also, a means for stopping rotation in the direction opposite to the taking up direction of the take-up pulley 13 is provided. Thus, the torque limiter is included in the take-up pulley 13 so that a wire tension pulley is not required, the winding route of the electrifying wire 6 is simplified to reduce the probability of the occurrence of the breaking of the electrifying wire 6 and also, always keep the tensile force of the electrifying wire 6 constant.
Patent JP-H04150667-A (JP)
Title: Message transmitting device
Inventor: SAKAYAMA TAKASHI
IPC: H04N1/32
Filed: 1990-10-15
Abstract: PURPOSE:To make the type of the facsimile equipment of a transmitting station not to be confined by informing of receiving a document only by a process in a receiving station based on an identification code peculiar to the transmitting station transmitted from the transmitting station. CONSTITUTION:At the point of time when receiving a transmitting terminal identification signal TSI, a transmitting station identification code included in the transmitting terminal identification signal TSI detected in a line control part 4, or a TSI code, is stored in a TSI code storage part 8. And after finishing a communication, or detecting a line opening signal DCN, this TSI signal is read out from the storage part 8, and a call signal is transmitted to a message transmitting party to correspond to this TSI code. Thus, even toward the reception from the general facsimile equipment without a special mechanism, it is pole to transmit a message of a reception to a desired extension telephone.
Patent JP-2000104893-A (JP)
Title: Concentrated lubricating method in forging press machine and device thereof
Inventor: MINO MASANOBU
IPC: B30B15/28
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To stably supply oil and also detect abnormality. SOLUTION: At one auxiliary distribution valve 31 supplying oil to a required portion (a) of a forging press machine from an oil supply pump P via a main distribution valve 1 and auxiliary distribution valve 3, the cycle switch 6 in installed, an actual measurment cycle valve H and a set cycle valve G of the auxiliary distribution valve 31 when an oil supply circuit is normal are compared with each other and a pump P is controlled so as to be G/H=1. The control is performed by a change in Hz number of an inverter 8. Because G/H>1 is formed if oil supply amount and discharge amount are reduced due to wear of the distribution valves 1 and 3 and the pump P, for instance, discharge amount of the pump P is increased so as to be G/H=1 by a control device 7 and oil is stably supplied. If G/H exceeds a set range, an abnormality occurs, an alarm is given and the whole of a device is stopped.  By a detection signal of an abnormality detection sensor 9, oil is supplied to the abnormal portion a1 via a bypass pipe 10.
Patent JP-H05114563-A (JP)
Title: Manufacture of soi structure
Inventor: NAKAMURA TOMOHITO
IPC: H01L29/78
Filed: 1991-10-23
Abstract: PURPOSE:To obtain an SOI structure containing an epitaxial layer which is isolated from a substrate by means of an insulating layer and has a uniform facial direction by providing a process for refilling parts from which the epitaxial layer is removed with an insulator until the surface of the insulator becomes coincident with that of the epitaxial layer. CONSTITUTION:After a silicon oxide layer 4 is formed on a silicon substrate 2, openings 14 for seed crystals are formed through the layer 4 and an epitaxially grown layer 22 is formed on the layer 4 by performing epitaxial growth in the longitudinal and transversal directions from the openings 14. Then, after the layer 22 in and immediately above the openings 14 is selectively removed by performing etching by using a photoresist 16 as a mask, the holes 14 are filled up with an insulator 20. As a result, the openings 14 are closed and the layer 22 is disconnected from the substrate 2. Finally, a field oxide film 24 is formed by removing the insulating layer 20 until its surface becomes coincident with that of the layer 22.